| /* |
| * Copyright (c) 1997, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0, which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| package org.glassfish.jaxb.runtime.v2.model.impl; |
| |
| import org.glassfish.jaxb.core.v2.model.core.NonElement; |
| import org.glassfish.jaxb.core.v2.model.core.PropertyInfo; |
| import org.glassfish.jaxb.core.v2.model.core.TypeRef; |
| |
| import javax.xml.namespace.QName; |
| |
| /** |
| * @author Kohsuke Kawaguchi |
| */ |
| class TypeRefImpl<TypeT,ClassDeclT> implements TypeRef<TypeT,ClassDeclT> { |
| private final QName elementName; |
| private final TypeT type; |
| protected final ElementPropertyInfoImpl<TypeT,ClassDeclT,?,?> owner; |
| private NonElement<TypeT,ClassDeclT> ref; |
| private final boolean isNillable; |
| private String defaultValue; |
| |
| public TypeRefImpl(ElementPropertyInfoImpl<TypeT, ClassDeclT, ?, ?> owner, QName elementName, TypeT type, boolean isNillable, String defaultValue) { |
| this.owner = owner; |
| this.elementName = elementName; |
| this.type = type; |
| this.isNillable = isNillable; |
| this.defaultValue = defaultValue; |
| assert owner!=null; |
| assert elementName!=null; |
| assert type!=null; |
| } |
| |
| public NonElement<TypeT,ClassDeclT> getTarget() { |
| if(ref==null) |
| calcRef(); |
| return ref; |
| } |
| |
| public QName getTagName() { |
| return elementName; |
| } |
| |
| public boolean isNillable() { |
| return isNillable; |
| } |
| |
| public String getDefaultValue() { |
| return defaultValue; |
| } |
| |
| protected void link() { |
| // if we have'nt computed the ref yet, do so now. |
| calcRef(); |
| } |
| |
| private void calcRef() { |
| // we can't do this eagerly because of a cyclic dependency |
| ref = owner.parent.builder.getTypeInfo(type,owner); |
| assert ref!=null; |
| } |
| |
| public PropertyInfo<TypeT,ClassDeclT> getSource() { |
| return owner; |
| } |
| } |